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Altera_Forum
Honored Contributor
Honored ContributorInfamous Verify Failed
http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/ph34r.gif Well - as with many other people from what I've read - I get the old verify failure message when trying to download ...
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- originally posted by bigpunx@Nov 13 2006, 08:20 AM i am trying to load the uclinux image for the de2 board. i've loaded the sof and pof and downloaded using the wiki instructions. i keep getting the following message..
downloading 630kb in 7.7s
verfying 00500000 <0%>
verify failed between address 0x500000 and 0x502a19
anybody know why i can't get this working? i'm using the de2_net project and zimage_de2_net files. it should work but for me it doesn't. please help me make this de2 board more than a 500$ paper weight that blinks.
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--- quote end ---
--- Quote End --- The sdram address range of de2 is 0-0x00800000. The zImage will be loaded to 0x00500000. SO it loaded, but verify failed. Do you use quartus2 v6.0 sp1, nios2 v6.0 sp1, de2 system disc v1.3 ? Do you use quaruts2 to config the de2 with DE2_NET.sof before nios2-download? The config data of fpga will lose when power off. Have you tried some demo programs from sdram?
